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CREATE OR REPLACE PROCEDURE callme(p1 number,p2 varchar2,p3 varchar2) AS
BEGIN
INSERT INTO test values(p1,p2);
END callme;
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DECLARE
val1 number:=16;
val2 varchar2(20):='¹ý³Ì²åÈëµÄв¿ÃÅ2';
val3 varchar2(12);
BEGIN
callme(val1,val2,val3);
END;
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CREATE OR REPLACE FUNCTION CountRows(p1 number) RETURN NUMBER AS
v_number NUMBER;
BEGIN
SELECT count(*) INTO v_number from test WHERE id > p1;
RETURN v_number;
END;
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set serveroutput on /*Ö»ÓÐÉèÖÃÁËÕâÐУ¬²Å»áÏÔʾÊä³ö½á¹û*/
DECLARE
v_number NUMBER;
p_minid NUMBER;
BEGIN
p_minid:=0;
v_number:=CountRows(p_minid);
DBMS_OUTPUT.PUT_LINE('²¿ÃźŴóÓÚ'||p_minid||'µÄ²¿ÃÅÓÐ'||v_number||'¸ö');
END;
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